package top.yuan67.demo;

/**
 * @Author: NieQiang
 * @User: CAPTAIN
 * @CreateTime: 2023-8-29
 * @Desc: 常量池
 **/
public class Constants {
  
  /**
   * UUID
   */
  public static final String UUID = "uuid";
  
  /**
   * 验证码 redis key
   */
  public static final String CAPTCHA_CODE_KEY = "captcha_codes:";
  
  /**
   * 验证码有效期（秒钟）
   */
  public static final Integer CAPTCHA_EXPIRATION = 30;
}
